The year 2024 marked a turning point for digital assets in traditional finance, as spot Bitcoin and Ethereum ETFs gained regulatory approval and attracted billions in institutional capital. With Gary Gensler’s departure from the U.S. Securities and Exchange Commission (SEC) and a more crypto-friendly administration taking office, asset managers are now racing to expand the ETF landscape beyond blue-chip cryptocurrencies.
From altcoins like Solana and Litecoin to meme-driven tokens such as DOGE, BONK, and even politically themed TRUMP, a wave of new ETF applications has flooded the SEC. While not all will be approved, the momentum signals a broader shift: crypto is no longer on the fringe—it's knocking on Wall Street’s door with increasing force.
This article explores the current state of crypto ETF applications in 2025, analyzing key contenders, regulatory hurdles, and potential market impacts.
How Bitcoin ETFs Paved the Way
Bitcoin has long been considered the flagship cryptocurrency, and its entry into mainstream finance was cemented in early 2024 with the approval of spot Bitcoin ETFs. Unlike Bitcoin futures ETFs that have existed since 2021—such as ProShares’ BITO—spot ETFs hold actual BTC, offering investors direct exposure without needing custodial wallets or exchanges.
👉 Discover how spot Bitcoin ETFs are reshaping investment strategies in 2025.
Within days of launch, these ETFs pulled in billions of dollars from institutional investors, significantly boosting Bitcoin’s liquidity and reinforcing its status as a legitimate asset class—often compared to digital gold.
Major players like BlackRock’s iShares Bitcoin Trust (IBIT) led the charge, but firms including Fidelity, ARK Invest, and VanEck quickly followed, creating a competitive landscape that accelerated adoption.
Key Differences: Spot vs. Futures Bitcoin ETFs
- Futures-based (e.g., BITO): Tracks Bitcoin price via CME futures contracts; prone to roll yield losses and tracking errors.
- Spot-based (e.g., IBIT): Directly holds physical Bitcoin; offers precise price correlation and better long-term value retention.
The success of spot Bitcoin ETFs set a crucial precedent—proving that regulated, exchange-traded crypto products could thrive under SEC oversight. This opened the floodgates for Ethereum—and soon after, altcoins.
Ethereum ETFs: Expanding Into Smart Contract Ecosystems
Following Bitcoin’s lead, Ethereum became the next major milestone. Often described as the backbone of decentralized finance (DeFi) and smart contracts, ETH’s path to an ETF was initially uncertain due to regulatory concerns over its classification.
However, with the SEC approving spot Bitcoin ETFs in early 2024, clarity emerged. By May 2024, multiple Ethereum futures ETFs were cleared, followed by spot Ethereum ETFs in July 2024.
By early 2025, these ETFs collectively held nearly 3 million ETH, marking unprecedented institutional participation. The approval signaled that even complex blockchain ecosystems could meet regulatory standards when backed by transparent custody and robust infrastructure.
This success has emboldened asset managers to pursue ETFs for other major cryptocurrencies—ushering in what many now call the "altcoin ETF season."
Altcoin ETF Season Is Here: What’s Next?
With Bitcoin and Ethereum firmly established, attention has shifted to high-potential altcoins. Dozens of new ETF applications have been filed for assets including Solana (SOL), XRP, Litecoin (LTC), Cardano (ADA), and emerging L1 blockchains like Aptos (APT) and Sui (SUI).
While no altcoin ETF has yet been approved, several are under active review. Analysts believe that once the first one clears regulatory hurdles, others will follow rapidly—mirroring the domino effect seen with BTC and ETH.
Let’s examine the most promising candidates.
Solana (SOL) ETF Applications
Solana’s high-speed blockchain and thriving DeFi ecosystem have made it a top contender for an ETF. Despite ongoing debates over whether SOL qualifies as a security, infrastructure development continues:
- DTCC lists two Solana futures ETFs: SOLZ and SOLT
- CME Group preparing to launch SOL futures in 2025
Key applicants include:
- VanEck Solana Trust (June 2024)
- 21Shares Core Solana ETF (June 2024)
- Bitwise Solana ETF (November 2024)
- Grayscale Solana Trust conversion (January 2025)
- Canary Capital Solana ETF (early 2025)
- Franklin Templeton Solana ETF (March 2025)
According to Bloomberg Intelligence, SOL ETF approval odds stand at 75%. If greenlit, analysts project $3–6 billion in initial inflows.
👉 See how institutional demand could reshape Solana’s future in 2025.
XRP ETF: Navigating Legal Uncertainty
XRP faces unique challenges due to its prolonged legal battle with the SEC. Although Ripple won partial rulings in 2023, XRP’s classification remains ambiguous.
Still, optimism grew in early 2025 as major firms submitted applications:
- Bitwise XRP ETF (October 2024)
- Canary Capital XRP ETF (October 2024)
- Grayscale XRP Trust conversion (January 2025)
- Franklin Templeton XRP ETF (March 2025)
Approval likelihood? Mixed signals: Bloomberg estimates 65%, while Polymarket prices it at 81%. Should it pass, JPMorgan forecasts $4–8 billion in inflows—potentially transforming XRP’s market dynamics.
Litecoin (LTC): The Digital Silver Contender
Often dubbed “digital silver” to Bitcoin’s “gold,” Litecoin boasts strong fundamentals:
- Launched in 2011 by Charlie Lee
- Faster block times and lower fees than BTC
- Long-standing exchange support and user base
Notable applications:
- Canary Capital LTC ETF (October 2024) – first U.S. proposal
- Grayscale Litecoin Trust conversion (January 2025)
- CoinShares LTC ETF (January 2025)
Analysts assign a 90% chance of approval by 2025—an indication that regulators may view LTC as sufficiently mature and non-security-like.
Emerging Blockchain ETFs: APT, SUI, AVAX & MOVE
Newer Layer-1 platforms are also entering the fray:
| Asset | Key Applicant | Status | Approval Odds |
|---|---|---|---|
| Aptos (APT) | Bitwise | S-1 filed March 2025 | Low-Medium |
| Sui (SUI) | Canary Capital | S-1 filed March 2025 | Very Low |
| Avalanche (AVAX) | VanEck | S-1 filed March 2024 | Low |
| Move Network (MOVE) | Rex-Osprey | S-1 filed March 2025 | Low |
These proposals reflect long-term confidence rather than near-term expectations. Approval will likely depend on the outcome of earlier altcoin decisions.
Meme Coin ETFs: When Culture Meets Finance?
Perhaps the most controversial frontier is meme-based assets.
Dogecoin (DOGE) ETF
Despite its origins as a joke currency, DOGE maintains top-tier market cap and liquidity. Major applications include:
- Grayscale DOGE Trust conversion (January 2025)
- Bitwise DOGE ETF (S-1 filed January 2025)
ETF expert Eric Balchunas gives it a 75% approval chance, citing DOGE’s longevity and broad recognition.
TRUMP Meme Coin ETF
Filed by Rex Shares on January 21, 2025, this proposal targets a politically charged token tied to former President Donald Trump. Due to its overt political nature, most experts consider approval highly unlikely—even calling it a "gimmick." The SEC would face reputational risk approving such a product.
BONK & PENGU: NFT-Backed Futures?
- BONK ETF: Filed alongside TRUMP; reflects Solana ecosystem enthusiasm.
- PENGU ETF: Canary Capital’s ambitious plan to create the first NFT-inclusive ETF—holding both PENGU tokens and Pudgy Penguins NFTs.
PENGU’s hybrid model raises novel questions about valuation and custody of non-fungible assets—making SEC approval uncertain but symbolically significant.
Frequently Asked Questions
Q: Will any altcoin ETF be approved in 2025?
A: Yes—analysts expect at least one approval in 2025, with Litecoin (LTC) being the strongest candidate due to its long history and low regulatory risk.
Q: Why are so many companies applying for the same crypto ETF?
A: Multiple filings increase competitive pressure on the SEC. Once one applicant is approved, others can use "rule 19b-4" fast-tracking mechanisms to launch quickly.
Q: Can meme coins really get an ETF?
A: DOGE has a realistic shot due to its market maturity. However, politically themed or purely speculative tokens like TRUMP or BONK face steep odds.
Q: What happens if an altcoin ETF is rejected?
A: Rejection doesn’t end the effort. Applicants often revise filings or wait for shifting regulatory climates—just as Grayscale did with BTC before ultimately succeeding.
Q: How do ETF approvals affect crypto prices?
A: Historically, approvals lead to significant price surges due to increased visibility, institutional inflows, and improved liquidity.
Q: Are these ETFs safe for retail investors?
A: Yes—ETFs offer regulated exposure without private key management. However, underlying asset volatility remains a risk.
Final Outlook: The Road to Mainstream Adoption
The period from 2024 to 2025 represents a defining chapter in crypto’s evolution. With spot Bitcoin and Ethereum ETFs already mainstream, the next wave—altcoins and even meme coins—is poised to further bridge decentralized innovation with traditional finance.
While regulatory outcomes remain uncertain, the sheer volume of applications shows that institutional interest is here to stay. Whether it's Solana’s speed, Litecoin’s resilience, or Dogecoin’s cultural power—the era of diversified crypto ETFs may be just beginning.